CN201627439U

CN201627439U - Lock control system

Info

Publication number: CN201627439U
Application number: CN200920173275XU
Authority: CN
Inventors: 郝同修
Original assignee: Beijing Siwei Hengtong Technology Development Co Ltd
Current assignee: Beijing Siwei Hengtong Technology Development Co Ltd
Priority date: 2009-08-28
Filing date: 2009-08-28
Publication date: 2010-11-10
Anticipated expiration: 2019-08-28

Abstract

The utility model discloses a lock control system, which belongs to the technical field of security, and comprises an electronic control unit and a lock unit, wherein the electronic control unit is used for acquiring signals of opening or closing a box, transmitting command to the lock unit and starting the same, the lock unit is used for locking a cover of the box or releasing the cover of the box, and the lock unit includes a mechanical lock and an electric control code lock based on dynamic code management. By the technical scheme of the lock control system, the lock control system can improve security precaution grade and effectively protect security of the box and articles and cash inside the box.

Description

A kind of Lock control system

Technical field

The utility model belongs to technical field of security and protection, relates to a kind of Lock control system, particularly a kind of Lock control system that is used on the chest.

Background technology

Safety guard for all kinds of chests is the technical problem that people paid close attention to always, and especially for the chest of depositing valuables or buckets of cash, its level of security more should have the good technical guarantee.Safety lock is installed in chest, with the article of assurance chest the inside and the safety of cash, is the means of using always.That uses on the chest is trivial, can be divided into mechanical lock and electric control lock two big classes substantially, also comprises automatically controlled coded lock in the electric control lock, and at present, the chest that has electric control lock is more and more common.

Lock on the chest adopts automatically controlled coded lock mostly at present, or key lock, and antitheft, the pick-proof aspect has had certain preventing function, and still, for the chest of depositing valuables or buckets of cash, it still is not enough taking precautions against grade.

Summary of the invention

In order to improve the level of security of chest, the utility model provides a kind of Lock control system that is used on the chest.

Technical solutions of the utility model, specific as follows:

A kind of lock control system that is used on the chest specifically comprises:

Electronic control unit is used to obtain opening or shutdown signal of chest, sends order to the lockset unit, and starts the lockset unit;

The lockset unit is used to lock the chest lid or discharges the chest lid, and described lockset unit comprises mechanical lock, and automatically controlled coded lock, automatically controlled coded lock are based on the dynamic password management.

Wherein, electronic control unit comprises: inductor, starter;

Inductor is used to obtain opening or shutdown signal of chest;

Starter is used for the signal feedback according to inductor, starts the lockset unit.

Wherein, inductor is the helical coil inductor, is arranged at the place, four base angles of box cover.

Wherein, mechanical lock is specifically locked for the pin type colludes with the pin type of draw-in groove fit structure.

By the technical scheme in the utility model, can improve the safety precaution grade of chest, effectively protect the safety of chest and chest the inside article and cash.

Description of drawings

Fig. 1 is the drawing of site of the cabinet interior mechanical lock that provides among the embodiment.

For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing.

The specific embodiment

Present embodiment provides a kind of Lock control system, and what present embodiment adopted is a kind of Lock control system based on dynamic key management, all will just can open chest then through obtaining dynamic password at random opening chest at every turn.

The Lock control system that present embodiment provides comprises electronic control unit and lockset unit, and is specific as follows:

Electronic control unit is used to obtain the open/closed signal of chest, and the lockset unit is given in the concurrent order of losing one's life, and starts the lockset unit;

Electronic control unit comprises inductor, starter;

Inductor is the helical coil inductor, is arranged at the place, four base angles of box cover, changes in case open intensity, and inductor will play a role; In addition, when inserting unknown object between lid and casing (when prying open the money case as offender's attempt), inductor is had an effect at once;

Starter is used for the signal feedback according to inductor, starts the lockset unit, is specially design of electronic circuits and adds the mechanical mechanism performance element;

The lockset unit is used to lock the chest lid or discharges the chest lid; Comprise mechanical lock, automatically controlled coded lock;

Mechanical lock can use traditional arbitrary form mechanical lock, colludes the mechanical trivial of card mode as using, and the pin type colludes the pin type lock with the draw-in groove fit structure, as shown in Figure 1;

Automatically controlled coded lock; it is legal unpacking checking; the automatically controlled coded lock that is based on the dynamic password management that adopts; automatically controlled coded lock generates dynamic password; and give key with password encryption; each password that generates all is at random; automatically controlled coded lock adopts dynamic password and secret key encryption handling; its inner integrated 1Kbit is nonvolatile memory and encipherment protection logic; it is a kind of encrypted memory type information button; be packaged in the stainless steel casing that diameter is 16mm, volume is small and exquisite, is easy to carry; preserve; dustproof; anticorrosion; the data that can realize band cryptoguard in abominable applied environment transmit, and there is 1152 cryptoguard memory areas inside, 512 non-cryptoguard memory.But the cryptoguard memory is divided into the key quantum memory (subkey) of three independent operations, and every district is 384, and all there are 64 passwords of oneself and 64 I D sign indicating number in each close money subarea, all need carry out password authentification to the read/write operation in key subarea.The data in three districts can be operated respectively, do not disturb mutually.Non-cryptoguard memory areas is mainly used in the copy of enciphered data, to guarantee the integrality of data.

What adopt in the present embodiment is the automatically controlled coded lock of dallas (Dallas), is placed on the casing.

Be example with the cash drawing box below, introduce the course of work that cash drawing box is unblanked:

In the cash drawing box delivery process, the automated management system of cash drawing box adopts secret key dynamic password and standby secret key Crypted password to carry out Password Management, after cash drawing box arrives the predetermined area, the client uses the dynamic password key unlocking of encrypting, inductor induction unlocking signal, send to the lockset unit, the lockset unit is triggered, (cash drawing box is before opening to open cash drawing box, key obtains the password of cash drawing box lock), the customer database information management operation that the while automated management system can write down Transaction Information and be correlated with.

Provide a kind of Lock control system in the present embodiment, all will just can open chest then opening chest at every turn through obtaining dynamic password at random based on dynamic key management.By the technical scheme in the utility model, can improve the safety precaution grade of chest, effectively protect the safety of chest and chest the inside article and cash.

The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. a Lock control system is characterized in that, specifically comprises:

The lockset unit is used to lock the chest lid or discharges the chest lid, and described lockset unit comprises mechanical lock, automatically controlled coded lock, the automatically controlled coded lock that is based on the dynamic password management that described automatically controlled coded lock adopts.

2. Lock control system according to claim 1 is characterized in that, described electronic control unit comprises: inductor, starter;

Described inductor is used to obtain opening or shutdown signal of chest;

Described starter is used for the signal feedback according to described inductor, starts described lockset unit.

3. Lock control system according to claim 2 is characterized in that described inductor is the helical coil inductor, is arranged at the place, four base angles of box cover.

4. Lock control system according to claim 1 is characterized in that, described mechanical lock is specifically locked for the pin type colludes with the pin type of draw-in groove fit structure.